Properties

Label 2-3549-1.1-c1-0-118
Degree $2$
Conductor $3549$
Sign $-1$
Analytic cond. $28.3389$
Root an. cond. $5.32343$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.233·2-s − 3-s − 1.94·4-s + 2.94·5-s − 0.233·6-s + 7-s − 0.921·8-s + 9-s + 0.687·10-s − 3.62·11-s + 1.94·12-s + 0.233·14-s − 2.94·15-s + 3.67·16-s − 1.53·17-s + 0.233·18-s + 4.10·19-s − 5.73·20-s − 21-s − 0.845·22-s − 7.03·23-s + 0.921·24-s + 3.67·25-s − 27-s − 1.94·28-s − 3.79·29-s − 0.687·30-s + ⋯
L(s)  = 1  + 0.165·2-s − 0.577·3-s − 0.972·4-s + 1.31·5-s − 0.0953·6-s + 0.377·7-s − 0.325·8-s + 0.333·9-s + 0.217·10-s − 1.09·11-s + 0.561·12-s + 0.0623·14-s − 0.760·15-s + 0.918·16-s − 0.371·17-s + 0.0550·18-s + 0.940·19-s − 1.28·20-s − 0.218·21-s − 0.180·22-s − 1.46·23-s + 0.188·24-s + 0.735·25-s − 0.192·27-s − 0.367·28-s − 0.703·29-s − 0.125·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3549\)    =    \(3 \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(28.3389\)
Root analytic conductor: \(5.32343\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3549,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 - 0.233T + 2T^{2} \)
5 \( 1 - 2.94T + 5T^{2} \)
11 \( 1 + 3.62T + 11T^{2} \)
17 \( 1 + 1.53T + 17T^{2} \)
19 \( 1 - 4.10T + 19T^{2} \)
23 \( 1 + 7.03T + 23T^{2} \)
29 \( 1 + 3.79T + 29T^{2} \)
31 \( 1 - 1.79T + 31T^{2} \)
37 \( 1 - 7.24T + 37T^{2} \)
41 \( 1 + 9.15T + 41T^{2} \)
43 \( 1 + 5.79T + 43T^{2} \)
47 \( 1 - 7.25T + 47T^{2} \)
53 \( 1 + 13.3T + 53T^{2} \)
59 \( 1 + 4.84T + 59T^{2} \)
61 \( 1 - 2.77T + 61T^{2} \)
67 \( 1 + 14.8T + 67T^{2} \)
71 \( 1 + 3.62T + 71T^{2} \)
73 \( 1 - 14.5T + 73T^{2} \)
79 \( 1 - 6.56T + 79T^{2} \)
83 \( 1 - 7.25T + 83T^{2} \)
89 \( 1 + 0.636T + 89T^{2} \)
97 \( 1 - 11.3T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.132804240067227959267545556346, −7.60927580273657464368687400536, −6.36032801438433117282590566458, −5.82056521182998710470578862615, −5.16673711019638889835081162210, −4.67382022298730165817329914179, −3.56974162883042052878134715662, −2.41968367367793173768516873478, −1.42328077418340625364709405609, 0, 1.42328077418340625364709405609, 2.41968367367793173768516873478, 3.56974162883042052878134715662, 4.67382022298730165817329914179, 5.16673711019638889835081162210, 5.82056521182998710470578862615, 6.36032801438433117282590566458, 7.60927580273657464368687400536, 8.132804240067227959267545556346

Graph of the $Z$-function along the critical line